432Gbit/s O-OFDM QPSK transmitter has been proposed and experimentally demonstrated. After transmission over 400km standard single-mode fiber (SMF), the measured BER is smaller than 2×10-5.
© 2011 OSA
(060.1660) Fiber optics and optical communications : Coherent communications
(060.4080) Fiber optics and optical communications : Modulation
(060.4510) Fiber optics and optical communications : Optical communications
Z. Dong, J. Yu, X. Tang, and W. Jian, "432Gbit/s O-OFDM QPSK signal transmission over 400km SMF-28 with EDFA-only amplification," in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JThA036.